描述
Afatinib Maleate Tablets Product Specifications
Attribute | Details |
---|---|
Product Name | Afatinib Maleate Tablets (Lishunfu®) |
Strength | 40?mg per tablet |
Quantity | 7 tablets per box |
Formulation | Oral film-coated tablet |
Approval No. | China NMPA H20233920 |
Product Code | 86900647000282 |
Barcode | 6973850270142 |
Manufacturer | Shanghai Chuannuo Pharmaceutical Co., Ltd. |
Intended Use | Laboratory research use only — Not for human or veterinary use |
Mechanism of Action
Afatinib is an irreversible pan-ErbB family inhibitor, forming covalent bonds at the ATP-binding sites of EGFR (ErbB1), HER2 (ErbB2), and HER4. It effectively suppresses signaling pathways in EGFR-mutant NSCLC cells resistant to first-generation TKIs.
Research & Reference Background
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Clinically approved for EGFR-mutant NSCLC, including exon?19 deletions, L858R, and those harboring T790M following 1st-gen TKI failure .
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Demonstrated superior progression-free survival over gefitinib in pivotal trials—making it a tool compound in EGFR resistance research.
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Widely used in in vitro signaling pathway, resistance mechanism, and drug combination studies targeting the ErbB network.
Research Applications
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EGFR signaling across mutated NSCLC models
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Resistance pathway exploration—e.g., HER2/HER3 compensatory signaling
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Drug combination studies involving EGFR inhibitors and chemotherapeutics
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Pharmacokinetic/dynamics profiling of irreversible TKIs
?? Research?Use Disclaimer
This product is provided strictly for laboratory research and development use only. Not intended for human, veterinary, clinical, diagnostic, or therapeutic applications.
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